74959694017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{1901}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 82564907040

約数和(自身を除く): 7605213023

約数列:

[1, 13, 89, 173, 197, 1157, 1901, 2249, 2561, 15397, 17533, 24713, 34081, 169189, 200161, 227929, 328873, 374497, 443053, 2199457, 3033209, 4275349, 4868461, 29269697, 33330233, 39431717, 64787981, 380506061, 433293029, 842243753, 5766130309, 74959694017]

約数ペア:

[(1, 74959694017), (13, 5766130309), (89, 842243753), (173, 433293029), (197, 380506061), (1157, 64787981), (1901, 39431717), (2249, 33330233), (2561, 29269697), (15397, 4868461), (17533, 4275349), (24713, 3033209), (34081, 2199457), (169189, 443053), (200161, 374497), (227929, 328873)]